TC83220-0009 ,Single-Chip CMOS LSI for FL (fluorescent) Calculator with PrintersTC83220-0009 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC83220-0009 TC83220-000 ..
TC83220-0009 ,Single-Chip CMOS LSI for FL (fluorescent) Calculator with PrintersFeatures Print: 12/14 digits of data. Weight: 4.12 g (typ.) (including decimal point and minus ..
TC83220-0019 ,Single-Chip CMOS LSI for FL (fluorescent) Calculator with PrintersFeatures Print: 11 or 13 digits of data. Weight: 4.12 g (typ.) (including decimal point) 1 digi ..
TC83220-0020 ,Single-Chip CMOS LSI for FL (fluorescent) CalculatorTC83220-0020 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC83220-0020 TC83220-002 ..
TC83220-0021 ,Single-Chip CMOS LSI for FL (fluorescent) CalculatorFeatures Print: 11 or 13 digits of data. (including decimal point. 2 digits of operational symbo ..
TC83220-0025 ,Single-Chip CMOS LSI for FL (fluorescent) CalculatorFeatures Print: 11 or 13 digits of data. Weight: 4.12 g (typ.) (including decimal point) 1 digi ..
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TC83220-0009
Single-Chip CMOS LSI for FL (fluorescent) Calculator with Printers
TC83220-0009 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC83220-0009 TC83220-0009: Single-Chip CMOS LSI for FL (fluorescent) Calculator with Printers
The TOSHIBA printing/display calculator circuit
TC83220-0009 is 10/12-digit calculator on a single-chip CMOS
LSI.
TC83220-0009 can drive the printing machine (M-42TV/42V;
EPSON) with magnet driver circuit, and can drive the fluorescent
display tube with DC-DC converter. It contains a 4 K-word ROM,
a 256 × 4-bit RAM.
Features
Operational Features Print: 12/14 digits of data.
(including decimal point and minus signs.) 2 digits
of operational symbol.
3 digits of commas. Display: 10/12 digits of data. (including punctuation in each digit.)
1 digit of floating minus sign, memory load, error symbol.
3 digits of commas. Decimal output: Decimal set lock key controls output format.
Fixed decimal setting (“0”, “1”, “2”, “3”, “4”, “6”), full floating decimal, and ADD mode. Key input buffer: 8 stages Function: 4 basic arithmetic function (+, −, ×, ÷).
Repeat addition and subtraction.
Automatic constants in multiplication, division, percent calculation, calculations.
Automatic percent add-on and percent discount calculations.
Memory calculation.
Automatic accumulating calculation.
Gross margin profit calculation.
Delta percent calculation.
Two-key rollover. Item counter: 0~999 count up or −999~0~999 count up/down by depressing of Punctuation: Commas for thousands on display. Kinds of touch key:
Weight: 4.12 g (typ.)
